/Engine/Plugins/Runtime/RigVM/Source/RigVM/Public/RigVMFunctions/Math/RigVMFunction_MathFloat.h
Returns the inverse tangens value (in radians) of the given value
[USTRUCT](Programming/UnrealArchitecture/Reference/Structs)(Meta=(DisplayName="Atan", TemplateName="Atan", Keywords="Arctan")) struct FRigVMFunction_MathFloatAtan : public [FRigVMFunction_MathFloatUnaryOp](API\Plugins\RigVM\RigVMFunctions\Math\FRigVMFunction_MathFloatUnaryOp)